private function __construct()
{
// Get list of files matching the defined format
$files = $this->getFiles(Webgrind_Config::xdebugOutputFormat(), Webgrind_Config::xdebugOutputDir());
// Get list of preprocessed files
$prepFiles = $this->getPrepFiles('/\\' . Webgrind_Config::$preprocessedSuffix . '$/', Webgrind_Config::storageDir());
// Loop over the preprocessed files.
foreach ($prepFiles as $fileName => $prepFile) {
$fileName = str_replace(Webgrind_Config::$preprocessedSuffix, '', $fileName);
// If it is older than its corrosponding original: delete it.
// If it's original does not exist: delete it
if (!isset($files[$fileName]) || $files[$fileName]['mtime'] > $prepFile['mtime']) {
unlink($prepFile['absoluteFilename']);
} else {
$files[$fileName]['preprocessed'] = true;
}
}
// Sort by mtime
uasort($files, array($this, 'mtimeCmp'));
$this->files = $files;
}
break;
case 'version_info':
$response = @file_get_contents('http://jokke.dk/webgrindupdate.json?version='.Webgrind_Config::$webgrindVersion);
echo $response;
break;
default:
$welcome = '';
if (!file_exists(Webgrind_Config::storageDir()) || !is_writable(Webgrind_Config::storageDir())) {
$welcome .= 'Webgrind $storageDir does not exist or is not writeable: <code>'.Webgrind_Config::storageDir().'</code><br>';
}
if (!file_exists(Webgrind_Config::xdebugOutputDir()) || !is_readable(Webgrind_Config::xdebugOutputDir())) {
$welcome .= 'Webgrind $profilerDir does not exist or is not readable: <code>'.Webgrind_Config::xdebugOutputDir().'</code><br>';
}
if ($welcome == '') {
$welcome = 'Select a cachegrind file above<br>(looking in <code>'.Webgrind_Config::xdebugOutputDir().'</code> for files matching <code>'.Webgrind_Config::xdebugOutputFormat().'</code>)';
}
require 'templates/index.phtml';
}
} catch (Exception $e) {
echo json_encode(array('error' => $e->getMessage().'<br>'.$e->getFile().', line '.$e->getLine()));
return;
}
function get($param, $default=false){
return (isset($_GET[$param])? $_GET[$param] : $default);
}
function costCmp($a, $b){
$a = $a['summedSelfCost'];
$b = $b['summedSelfCost'];
